JPS55127135A - Discharger for high-viscous substance treated in vacuum system to outside - Google Patents

Discharger for high-viscous substance treated in vacuum system to outside

Info

Publication number
JPS55127135A
JPS55127135A JP3463179A JP3463179A JPS55127135A JP S55127135 A JPS55127135 A JP S55127135A JP 3463179 A JP3463179 A JP 3463179A JP 3463179 A JP3463179 A JP 3463179A JP S55127135 A JPS55127135 A JP S55127135A
Authority
JP
Japan
Prior art keywords
valve
opened
vacuum system
viscous substance
vacuum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP3463179A
Other languages
Japanese (ja)
Inventor
Kazuhiko Goto
Genichi Ishikawa
Kunihiko Tsubouchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YASHIMA KAKOKI KK
Panasonic Electric Works Co Ltd
Original Assignee
YASHIMA KAKOKI KK
Matsushita Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by YASHIMA KAKOKI KK, Matsushita Electric Works Ltd filed Critical YASHIMA KAKOKI KK
Priority to JP3463179A priority Critical patent/JPS55127135A/en
Publication of JPS55127135A publication Critical patent/JPS55127135A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/02—Feed or outlet devices therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

PURPOSE:To continuously discharge a high-viscous substance, e.g., resin, through separate valve by the procedure in which a uniform pressure tank is provided in a vacuum system through a valve, while one side of the uniform pressure tank is connected to a vacuum pump, and the other side is opened to the air. CONSTITUTION:The first valve V1 is opened and the air in the uniform pressure tank 24 of the discharger B is drawn out by the vacuum pump 25 until the same vacuum degree as the vacuum thin-film evaporator is reached. The first valve V1 is closed and the second valve V2 is opened to store a resin sirup inside the thin-film evaporator A into the uniform pressure tank 24. Then, the second valve V2 is closed and the third valve V3 is opened to restore the pressure to the atmospheric pressure, and the fourth valve V4 is opened to discharge the resin sirup through the liquid discharge port 27 while the third valve V3 is opened. Thus, high-viscous substance can be taken out of the vacuum system without breaking the vacuum system.
JP3463179A 1979-03-24 1979-03-24 Discharger for high-viscous substance treated in vacuum system to outside Pending JPS55127135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3463179A JPS55127135A (en) 1979-03-24 1979-03-24 Discharger for high-viscous substance treated in vacuum system to outside

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3463179A JPS55127135A (en) 1979-03-24 1979-03-24 Discharger for high-viscous substance treated in vacuum system to outside

Publications (1)

Publication Number Publication Date
JPS55127135A true JPS55127135A (en) 1980-10-01

Family

ID=12419742

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3463179A Pending JPS55127135A (en) 1979-03-24 1979-03-24 Discharger for high-viscous substance treated in vacuum system to outside

Country Status (1)

Country Link
JP (1) JPS55127135A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4897172B2 (en) * 1999-11-08 2012-03-14 ロバート ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング Inclined plate with balls and brake cylinder incorporating the inclined plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4897172B2 (en) * 1999-11-08 2012-03-14 ロバート ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング Inclined plate with balls and brake cylinder incorporating the inclined plate

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